18118324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34057}}^1$

素因数の和:34087

約数の個数: 24

約数和(自身を含む): 38144960

約数和(自身を除く): 20026636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34057, 68114, 136228, 238399, 476798, 647083, 953596, 1294166, 2588332, 4529581, 9059162, 18118324]

約数ペア:

[(1, 18118324), (2, 9059162), (4, 4529581), (7, 2588332), (14, 1294166), (19, 953596), (28, 647083), (38, 476798), (76, 238399), (133, 136228), (266, 68114), (532, 34057)]